Collecting baseball cards is more of a hobby than a business for most Americans. But in some cases, investing in baseball ...

This article was originally published on www.si.com/collectibles as 4 Key Cards From 1991 Upper Deck Baseball.

Plus Mets pitcher David Peterson's tips on throwing a shutout and more timely and timeless elements of baseball.

Impending free agent Chris Paddack has been more willing to experiment and implement new things this year than a pitcher ...

Indiana’s collectibles market crashes as once-valuable treasures like Beanie Babies and Hummels rapidly lose value, leaving ...

The antiques market in Oregon is changing quickly as collectors learn that prized items are fading in value and some pieces ...

The San Diego Padres and New York Yankees both have glaring needs ahead of the trade deadline. They match well in a ...

Imagine walking out with an entire season’s worth of clothing for less than the cost of a single new designer shirt. At Prime Thrift in Alexandria, Virginia, this isn’t just possible—it’s practically ...

A treasure trove of thousands of baseball and sports cards from the 1950's and 1960's - painstakingly collected by twin brothers from Detroit, Michigan - has emerged from being stored in shoe ...